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Paralle Domain Decomposition Solver for Flows in Hydrostatic Bearings

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F18%3A00327117" target="_blank" >RIV/68407700:21220/18:00327117 - isvavai.cz</a>

  • Result on the web

    <a href="http://www.it.cas.cz/fm2015/im/admin/showfile/data/my/Papers/2018/18-TPFM2018.pdf" target="_blank" >http://www.it.cas.cz/fm2015/im/admin/showfile/data/my/Papers/2018/18-TPFM2018.pdf</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.14311/TPFM.2018.018" target="_blank" >10.14311/TPFM.2018.018</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Paralle Domain Decomposition Solver for Flows in Hydrostatic Bearings

  • Original language description

    We perform simulations of oil ?ow in hydrostatic bearings. Stationary incompressible three-dimensional ?ow governed by the Navier-Stokes equations is considered. The ?nite element method is used for discretization. The arising nonlinear system of algebraic equations is linearized using the Picard’s iteration, and the Balancing Domain Decomposition based on Constraints (BDDC) method is used to solve the linear systems of equations. The solver is ?rst validated with an experiment for the case of a bearing without motion, and it is then applied to simulation of ?ow in a sliding bearing.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    10102 - Applied mathematics

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2018

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Proceedings Topical Problems of Fluid Mechanics 2018

  • ISBN

    978-80-87012-65-9

  • ISSN

    2336-5781

  • e-ISSN

  • Number of pages

    8

  • Pages from-to

    137-144

  • Publisher name

    Institute of Thermomechanics, AS CR, v.v.i.

  • Place of publication

    Prague

  • Event location

    Praha

  • Event date

    Feb 21, 2018

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

    000457661300018